8. An orchid plant with the genotype GgBb is crossed with an orchid plant with the genotype ggBB. - How many different genotypes can be expressed in the offspring? Da) 2 Di) ) 3 4 o 1

Question

8. An orchid plant with the genotype GgBb is crossed with an orchid plant with the genotype ggBB. - How many different genotypes can be expressed in the offspring? Da) 2 Di) ) 3 4 o 1

Answer 1

To determine the number of different genotypes that can be expressed in the offspring, we need to consider the possible combinations of alleles that can occur.Given the genotypes of the two orchid plants:- Orchid plant 1: GgBb- Orchid plant 2: ggBBWe can use a Punnett square to visualize the possible combinations of alleles in the offspring.Punnett square:| | gB | gB ||-------|-----|-----|| GB | GgBb| GgBb|| gb | ggBb| ggBb|From the Punnett square, we can see that there are 2 different genotypes that can be expressed in the offspring:1. GgBb2. ggBbTherefore, the correct answer is:Da) 2

Problemas

8. An orchid plant with the genotype GgBb is crossed with an orchid plant with the genotype ggBB. - How many different genotypes can be expressed in the offspring? Da) 2 Di) ) 3 4 o 1

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